Knowing Mioio

The mioio development card ("myioyo") could be a clone of the yoio card ("yoyo") developed by Ytai, but a little smaller.

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Have you ever thought about programming only on android to have your own mobile phone accessories? Well now you can.

The card has 38 roads / exits so that you can use them as best you can.

  • 16 analog inputs that can be digital inputs / outputs.
  • 20 digital inputs / outputs (14 compatible to 5V).
  • 27 compatible pwm pins (5 simultaneous).
  • 3 I2C ports.
  • 4 serial ports.
  • 3 simultaneous SPI buses.

Legend:

  • A / D: pins can be used as analog inputs
  • I2C: pin can be used as I²C: DAx - data pin if I²C module number x, CLx - clock pin if I²C module number x
  • PPSi: pin can be used as input for remappable peripherals (input capture, UART, SPI)
  • PPSo: pin can be used as output for remappable peripherals (UART, SPI, comparator output)
  • 5V: pin is 5V tolerant: can be used as 5V input or 5V output in open-drain mode
  • Comp: pin can be used as comparator input number as specified
  • Prog: pin can be used for ICSP: use Vpp and either C1/D1, C2/D2 or C3/D3 which are clock and data, respectively

Notes:

  1. All the pins can be used as input / output (GPIO)
  2. All the pins can be used like "interruptions of change"

The following table describes the pins that are available in this release.

MIOIO pin A/D I²C PPSi PPSo 5V Comp. Prog. PIC pin PIC function
3 Y Y Y 42 RTCC/DMLN/RP2/CN53/RD8
4 DA0 Y Y Y 43 DPLN/SDA1/RP4/GD8/CN54/RD9
5 CL0 Y Y Y 44 SCL1/RP3/GD6/CN55/RD10
6 Y Y Y 45 RP12/GD7/CN56/RD11
7 Y Y Y 46 DMH/RP11/INT0/CN49/RD0
8 3D 47 SOSCI/C3IND/CN1/RC13
9 Y 3C 48 SOSCO/SCLKI/T1CK/C3INC/RPI37/CN0/RC14
10 Y Y Y 49 VCPCON/RP24/GD9/VBUSCHG/CN50/RD1
11 Y Y Y 50 DPH/RP23/CN51/RD2
12 Y Y Y 51 RP22/GEN/CN52/RD3
13 Y Y Y 52 RP25/GCLK/CN13/RD4
14 Y Y Y 53 RP20/GPWR/CN14/RD5
15 3B 54 C3INB/CN15/RD6
16 3A 55 C3INA/SESSEND/CN16/RD7
25 CL2 Y 2 GD12/SCL3/CN64/RE6
26 DA2 Y 3 GD13/SDA3/CN65/RE7
27 Y Y 1D 4 C1IND/RP21/CN8/RG6
28 Y Y 1C 5 C1INC/RP26/CN9/RG7
29 Y Y 2D 6 C2IND/RP19/GD14/CN10/RG8
30 Y Y 2C 8 C2INC/RP27/GD15/CN11/RG9
31 Y Y Y 1A C3 11 PGEC3/AN5/C1INA/VBUSON/RP18/CN7/RB5
32 Y Y Y 1B D3 12 PGED3/AN4/C1INB/USBOEN/RP28/CN6/RB4
33 Y 2A 13 AN3/C2INA/VPIO/CN5/RB3
34 Y Y Y 2B 14 AN2/C2INB/VMIO/RP13/CN4/RB2
35 Y (ref +) Y Y C1 15 PGEC1/AN1/VREF-/RP1/CN3/RB1
36 Y (ref -) Y Y D1 16 PGED1/AN0/VREF+/RP0/CN2/RB0
37 Y Y Y C2 17 PGEC2/AN6/RP6/CN24/RB6
38 Y Y Y D2 18 PGED2/AN7/RP7/RCV/CN25/RB7
39 Y Y Y 21 AN8/RP8/CN26/RB8
40 Y Y Y 22 AN9/RP9/CN27/RB9
41 Y 23 TMS/CVREF/AN10/CN28/RB10
42 Y 24 TDO/AN11/CN29/RB11
43 Y 27 TCK/AN12/CTEDG2/CN30/RB12
44 Y 28 TDI/AN13/CTEDG1/CN31/RB13
45 Y Y Y 29 AN14/CTPLS/RP14/CN32/RB14
46 Y Y Y 30 AN15/RP29/REFO/CN12/RB15
47 DA1 Y Y Y 31 SDA2/RP10/GD4/CN17/RF4
48 CL1 Y Y Y 32 SCL2/RP17/GD5/CN18/RF5
stat LED Y Y Y 33 RP16/USBID/CN71/RF3

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